Indian standards institution . ISI. (1988). Methods of test for soil 2720-1987 part-16 (1.). Indian standards institution.
Chicago Edition CitationIndian standards institution . ISI. Methods of Test for Soil 2720-1987 Part-16. 1. New Delhi: Indian standards institution, 1988.
MLA Edition CitationIndian standards institution . ISI. Methods of Test for Soil 2720-1987 Part-16. 1. Indian standards institution, 1988.